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6
RESULTS

Media Type
6
texts
Topics & Subjects
6
Amphibians, Fossil
5
Paleontology -- Permian
3
Paleontology -- Texas
1
Burrowing animals, Fossil
1
Lung-fishes, Fossil
1
Paleontology -- Carboniferous
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Collection
6
Biodiversity Heritage Library
6
Fieldiana
Creator
4
olson, everett claire, 1910-1993
1
armstrong-ziegler, judy gail
1
bolt, john r., 1940-
Language
6
English
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